National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

Lat: 48.05517°NLon: 122.81159°WElev: 105.0ft.

Overcast

45°F

7°C

Humidity 100%
Wind Speed ESE 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 Nov 05:15 PM PST
Extended Forecast for

5 Miles WSW Port Townsend WA

  • Tonight

    Tonight: A chance of showers before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 38. West wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 49. South southeast wind 5 to 7 mph.

    High: 49 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 37. Light southeast wind.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 46. Southeast wind 5 to 8 mph.

    High: 46 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. Southeast wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 49. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

  • Thanksgiving Day

    Thanksgiving Day: Rain likely. Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of showers before 3am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 38. West wind 7 to 10 mph. Chance of precipitation is 30%.
Monday
A 50 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 49. South southeast wind 5 to 7 mph.
Monday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 37. Light southeast wind.
Tuesday
A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 46. Southeast wind 5 to 8 mph.
Tuesday Night
Rain. Low around 38. Southeast wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely. Cloudy, with a high near 49. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Thanksgiving Day
Rain likely. Mostly cloudy, with a high near 50.
Thursday Night
Rain likely. Mostly cloudy, with a low around 41.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38.
Saturday
A chance of rain and snow. Partly sunny, with a high near 45.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Port Townsend WA
 48.09°N 122.88°W (Elev. 197 ft)
Last Update:
1:25 pm PST Nov 23, 2025
Forecast Valid:
5pm PST Nov 23, 2025-6pm PST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation